Question

egg come first or hen?

Answer 1

Hi friend!!

#Hens came first because they have a protein in their ovaries.

#The protein – called ovocledidin-17 (OC-17) – acts as a catalyst to speed up the development of the shell.

#Scientists used a computer to zoom in.

#It showed OC-17 was crucial in kick-starting crystallisation.

#The protein coverts calcium carbonate into calcite crystals which makes up the egg shell, creating six grammes of shell every 24 hours.

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Hope it helps

Answer 2

Hlo friend

Here ur answer

Hen only came first.It formed by its nature. god made it. Not only hen, all animals produced by god. Not only animals, nature, air,hills etc are produced by god.

Thn,the hen lay eggs in that egg came. So,in my opinion hen only came first...